I just bought this and it doesn't fit in my dash and I don't want to bore out the hole. So, its up for sale. Used Autometer Autogauge 5" Monster Tach 10K rpm with external shift light. In good shape and I made sure it works. I paid $60 so that's all I'm asking for plus the ride. Figure USPS flat rate box $6 bucks for shipping. I will put up some pics later. Also willing to trade for Autometer marine tach. if anyone has one.